ASYMPTOTIC UNIQUENESS OF THE SLIDING STATE FOR CHARGE-DENSITY WAVES

被引：212

作者：

MIDDLETON, AA

机构：

[1] Department of Physics, Syracuse University, Syracuse

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.68.670

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Analytic results are presented for the dynamic behavior of sliding charge-density waves (CDW's) and related extended nonlinear systems with randomness. It is shown that, in the limit of long times, a sliding configuration approaches a unique solution. In CDW models, the velocity of this asymptotic solution is periodic in time. These results explain previous numerical observations, simplify further analysis and simulation, and have direct experimental implications.

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页码：670 / 673

页数：4

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